Powered by Mustang Enthusiasts - Call Now (866) 507-3786

Mustang DRL Harness For Sequential LED Turn Signals | 15-20 by Diode Dynamics

Details   |  Description   |  Videos   |  Reviews
  • DD4051 2015-2017 MUSTANG DIODE
  • DD4051 2015-2017 MUSTANG DIODE
Diode Dynamics Mustang DRL Harness For Sequential LED Turn Signals (15-20) DD4051
  • Diode Dynamics Mustang DRL Harness For Sequential LED Turn Signals (15-20) DD4051
  • Diode Dynamics Mustang DRL Harness For Sequential LED Turn Signals (15-20) DD4051

Pair this DRL sequential LED turn signal harness on your 2015-2020 Mustang with Diode Dynamic's LED turn signal lamps to use as a daytime running light!

Item #DIO-DD4051
MPN# DD4051

Everyday Low Price: $39.95

In Stock 

Add to cart


  • Converts Sequential Turn Signal Into DRL
  • Improves Exterior Styling
  • Made In USA


  • Embedded Circuit Protection
  • Plug & Play Connectors
  • Durable Wire Loom

What's in the Box

  • (2) DRL Turn Signal Harness

Diode Dynamics Brand Image

Product Description

Mustang Diode Dynamics DRL Turn Signal Harness
Convert the Diode Dynamics LED turn signal lamps on your S550 Mustang into day time running lights with these DRL harnesses! Featuring embedded circuit protection, durable wire loom, and plug & play connectors these DRL conversion harnesses ease installation and are built to last! These harnesses provide power to Diode Dynamics' turn signal lamps to produce a clear bright white light when the headlights are not on, for improved exterior styling. All of Diode Dynamic's products are proudly designed and manufactured right here in the USA for the ultimate peace of mind!

Diode Dynamics Limited Warranty - Click Here

California Residents:
WARNING: Cancer and Reproductive Harm- www.P65Warnings.ca.gov

Product Videos

Check out our YouTube channel for even more tech tips, installation videos, how-tos, and more. The best place to go for anything Mustang related!

Customer Photos (0)

Vehicle Applications

Ford Mustang - 2015 (15) - 2016 (16) - 2017 (17)

About This Brand

Diode Dynamics
Diode Dynamics - Performance Lighting Technology
Late Model Restoration is proud to offer the best in LED lighting with Diode Dynamics performance lighting technology! Founded in 2006, these LED bulbs are the highest quality automotive bulbs you can buy. They maintain their own inventory with state-of-the-art industrial warehousing and fulfillment systems. This reduces costs, and they pass that along to you. The difference is, all of their items are the very best quality, and always use the newest and brightest technologies. Their philosophy is simple: Remember what is important to the customer. Shop our selection of Mustang and SVT Lightning Diode Dynamic bulbs right here at LMR.com!

Look for Similar Items by Category

2015-2021 Mustang Parts » 2015-2021 Mustang Lighting
Ford Mustang Parts » Mustang Lights » Mustang LED Headlights, Tail Lights, Interior Lights & More
Ford Mustang Parts » Mustang Lights » Mustang Park Lights
Kirks Test Category

Products by Vehicle